/*margin的样式初始化*/
body,h1,h2,h3,h4,h5,h6,p,ol,ul,input {
	margin:0;
}
/*padding的样式初始化*/
ol,ul,th,td,input {
	padding:0;
}
/*列表点点的样式初始化*/
ul,ol {
	list-style: none;
}
/*下划线的样式初始化*/
a {
	text-decoration: none;
}
/*字体样式初始化*/
em {
	font-style:normal;
}
/*图片的初始化*/
img {
	border:none;
}

/*表格的间隙样式初始化*/
table {
	border-collapse: collapse;
}

/*表单*/
input,textarea{
	outline: none;
}
textarea {
	resize:none;
}

/*清浮动 BFC*/
.clear:after {
	content: "";display: block;clear: both;
}
clear {
	zoom:1;
}

